KETTLER GOLF R Recumbent Exercise Bike Recumbent exercise bike with frictionless, motorized magnetic brake system guarantees smooth resistance; 22 lbs. flywheel provides smooth performance Back-lit LCD high resolution computer displays easy to read digital and graphical workout data; Can program up to 10 workouts Heart rate readings taken either from infrared earlobe clip sensor or optional wireless heart rate chest strap transmitter and built-in receiver Two sets of handlebars for maximum workout variety; Adjustable seat with thick padded bottom; Sturdy, powder coated carbon steel frame Requires AC power source (110-120 volt); Lifetime frame warranty; three-year residential warranty for all other parts